121015872

素因数分解:

$2^6\times 3^2\times {\mathrm{210097}}^1$

素因数の和:210115

約数の個数: 42

約数和(自身を含む): 346871798

約数和(自身を除く): 225855926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 210097, 420194, 630291, 840388, 1260582, 1680776, 1890873, 2521164, 3361552, 3781746, 5042328, 6723104, 7563492, 10084656, 13446208, 15126984, 20169312, 30253968, 40338624, 60507936, 121015872]

約数ペア:

[(1, 121015872), (2, 60507936), (3, 40338624), (4, 30253968), (6, 20169312), (8, 15126984), (9, 13446208), (12, 10084656), (16, 7563492), (18, 6723104), (24, 5042328), (32, 3781746), (36, 3361552), (48, 2521164), (64, 1890873), (72, 1680776), (96, 1260582), (144, 840388), (192, 630291), (288, 420194), (576, 210097)]